Methods 3 kinds of T cell lines (OE4, 4Q11, BK1) were used in specific51 Cr release assay, target cell line was TA3. Results CD8+ CTL line OE4 caused highly specific lysis of target cells.

• 方法采用51Cr释放试验,检测了3种T细胞系(OE4、4Q11、BK1)对瘤细胞TA3的细胞毒作用。